Origin
Brazil, Southern and central Africa, Madagascar, Widespread; best stones come from Brazil.
Southern and central Africa
Color
Yellow
Blue, Grey
Streak
-
-
For which Rashi?
Scorpio
-
Planet
Jupiter
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
Deities
Persephone, Mercury
-
Not to wear with
-
-
Powers
Protection, Psychic Power
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.652.58-2.64
1
7.18
👆🏻
Fracture
-
-
Cleavage
Indiscernible
-
Mohs Hardness
77
2
10
👆🏻
Chemical Composition
SiO2
SiO 2Walter Schumann , Gemstones of the world (2001)
Luster
Vitreous
-
Pleochroism
Natural: weak; yellow light yellow.
-
Dispersion
0.010.05
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.544-1.5531.534-1.540
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Trigonal
-
Birefringence
0.009-9999
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
Enhances creativity and mental clarity
-
Cardiovascular
Supports heart health
Aids in digestion and soothes the stomach
Respiratory
Good
-
Reproductive
-
-
Digestive
-
-
Psychology
Creativity
Protection
Healing
Emotional healing
Emotional healing
Qualities Associated
Abundance
Protection